From 5196baf185e8283ea1909a75d5e4b7ab7f2729d4 Mon Sep 17 00:00:00 2001
From: Daniel Siepmann <coding@daniel-siepmann.de>
Date: Tue, 14 Mar 2017 09:25:45 +0100
Subject: [PATCH] FEATURE: Migrate legacy class names after "new"

Relates: #4
---
 Readme.rst                                    |  1 +
 .../InstantiationWithNewSniff.php             | 59 +++++++++++++++++++
 2 files changed, 60 insertions(+)
 create mode 100644 src/Standards/Typo3Update/Sniffs/LegacyClassnames/InstantiationWithNewSniff.php

diff --git a/Readme.rst b/Readme.rst
index 228c3b6..e5f0876 100644
--- a/Readme.rst
+++ b/Readme.rst
@@ -51,6 +51,7 @@ new ones like ``\TYPO3\Extbase\...``. This is done for:
 
 - Typehints in methods and function like injects.
 
+- Instantiation through ``new``.
 
 What does it look like?
 =======================
diff --git a/src/Standards/Typo3Update/Sniffs/LegacyClassnames/InstantiationWithNewSniff.php b/src/Standards/Typo3Update/Sniffs/LegacyClassnames/InstantiationWithNewSniff.php
new file mode 100644
index 0000000..d98dc79
--- /dev/null
+++ b/src/Standards/Typo3Update/Sniffs/LegacyClassnames/InstantiationWithNewSniff.php
@@ -0,0 +1,59 @@
+<?php
+
+/*
+ * Copyright (C) 2017  Daniel Siepmann <coding@daniel-siepmann.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+
+/**
+ * Detect and migrate static calls to old legacy classnames.
+ */
+class Typo3Update_Sniffs_LegacyClassnames_InstantiationWithNewSniff implements PHP_CodeSniffer_Sniff
+{
+    use \Typo3Update\Sniffs\LegacyClassnames\ClassnameCheckerTrait;
+
+    /**
+     * Returns the token types that this sniff is interested in.
+     *
+     * @return array<int>
+     */
+    public function register()
+    {
+        return [T_NEW];
+    }
+
+    /**
+     * Processes the tokens that this sniff is interested in.
+     *
+     * @param PHP_CodeSniffer_File $phpcsFile The file where the token was found.
+     * @param int                  $stackPtr  The position in the stack where
+     *                                        the token was found.
+     *
+     * @return void
+     */
+    public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+        $classnamePosition = $phpcsFile->findNext(T_STRING, $stackPtr);
+        if ($classnamePosition === false) {
+            return;
+        }
+        $classname = $tokens[$classnamePosition]['content'];
+
+        $this->addFixableError($phpcsFile, $classnamePosition, $classname);
+    }
+}